Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add LysanderPhong/big-jump --skill big-jumpgit clone --depth 1 https://github.com/LysanderPhong/big-jumpWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/lysanderphong/big-jump/big-jump)<a href="https://agentmods.dev/skills/lysanderphong/big-jump/big-jump"><img src="https://agentmods.dev/badge/skills/lysanderphong/big-jump/big-jump/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/lysanderphong/big-jump/big-jump"><img src="https://agentmods.dev/badge/skills/lysanderphong/big-jump/big-jump.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00156 | $0.03069 |
| Opus 5 | $0.00078 | $0.01535 |
| Sonnet 5 | $0.00031 | $0.00614 |
| Haiku 4.5 | $0.00016 | $0.00307 |
Grade A, and why
big-jump scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
- `curl` proves an HTTP response, not browser behavior. How it starts
The opening of the file, as written. The whole thing — 184 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Big Jump
Turn motivation or an idea into the smallest real product that proves its value. Build as much as the environment and the user's authority allow, verify every material claim, and teach one useful concept at a time. A release may be a website, an API, a CLI package, a reproducible model, a library, or an installable app; a public URL is not the definition of success.
When the goal includes freelancing or income, treat demand and willingness to pay as hypotheses to test, never as promises. Shipping a website proves that software can be delivered; it does not prove that anyone needs it or will pay for it.
Start by routing the work
Inspect capabilities and workspace state before editing. State the selected route in one short line.
Choose an execution mode:
- Autonomous — shell and required tools are available. Implement and run checks directly.
- Guided — commands or required interfaces cannot be run. Produce reviewable files or patches plus exact commands, and ask the user to return the output. Read guided-mode.md.
Choose an engagement:
- Direction finding — the user wants to build but has no concrete problem, first user, or evidence target. Read ideation-and-coaching.md; do not choose a stack, write product code, or deploy yet. Finish with no more than three directions, one recommended default, and the cheapest next validation action, then reroute the chosen direction as a new build or spike.
- New build — create a small product from an idea.
- Existing project — extend a repository while following its instructions, architecture, and native checks.
- Spike — answer a feasibility question with a time-bounded experiment. Label throwaway work and do not quietly promote it to production.
After direction finding is complete, choose one or more project profiles from project-profiles.md: web UI, backend/API, CLI/automation, data/AI, library/SDK, or mobile/desktop. Mixed systems accumulate the relevant boundary checks.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 8d ago First seen · 184 lines · 156 tokens per session scan A 12ac9eafbf03
big-jump is a skill published in the GitHub repository LysanderPhong/big-jump (2 stars, last pushed 19d ago), licensed MIT. It adds 156 tokens to every session and 3,069 once invoked, about $0.0008 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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